Siemens Combustion SQM56.564R1Z3R Actuator 326010-701 it provides the low pressure
Baker’s notes & crumb story
Description
Siemens Combustion SQM56.564R1Z3R Actuator 326010 701 it provides the low pressure it provides the low pressure drop required for large residential or light commercial fan coil and baseboard systems The raw edge sidewalls provide a superior grip on the pulley